Field Service Technician (Class A CDL Truck Driver)

Liquid Environmental Solutions Corporation; Missouri; On-site; USD 48,000 - 66,000; Full time

Benefits offered by this job

Growing industry

Local home terminal daily

10-12 hour shifts

Hourly pay with overtime

Industry leading equipment and tech

Paid holidays, vacation, and personal/

401k plan

Employee referral bonus program

Job summary

Liquid Environmental Solutions is seeking a Field Service Technician (Class A CDL Truck Driver) to join our on-site team in Saint Louis, MO. The role involves delivering exceptional service while servicing grease traps and used cooking oil bins at various facilities.

Shift typically 40–50 hours per week, with some Saturdays and start times around 2–3 AM depending on routes. You must have a CDL Class A, a valid commercial driving background, and be a team player.

Qualifications

• Minimum of 1 year commercial (or military) driving experience.
• Valid CDL Class A License.
• Vacuum truck experience is a plus.
• Unrestricted license and ability to operate a 10-speed Manual Transmission.
• Tanker Endorsement before day one (1) of employment.
• Medically qualified to operate a commercial motor vehicle
• Ability to lift 55 lbs or more
• A maximum of two moving violations within the past three (3) years
• Authorized to work in the United States
• MUST BE A TEAM PLAYER!
• MUST register for ClearingHouse. FMCSA requirement- Please follow this link to register online: https://clearinghouse.fmcsa.dot.gov/Register

Responsibilities

• Deliver services while servicing grease traps and used cooking oil bins from restaurants, industrial plants, shopping centers, and convenience stores.
• Comply with all DOT, state regulations, and company safety and compliance policies during operations.

Skills

CDL Class A

Team player

Safety compliance

Ability to lift 55 lbs

Clearinghouse registration

Tools

Vacuum truck experience

Job description

Field Service Technician (Class A CDL Truck Driver)

Job Category: Services & Solutions

Requisition Number: FIELD003382

• Posted : July 27, 2026
• Full-Time
• On-site

Locations

Showing 1 location

Saint Louis, MO 63147, USA

Description

Liquid Environmental Solutions seeks CLASS A CDL Drivers to join our team in St Louis!

Shift:Monday through Friday(40-50 hour work week) Start time depends on business needs: 2 -3 AM- until Route is complete

*Some Saturdays will be needed*

TheField Service Technician, (FST) is a company driver responsible for delivering exceptional service while servicing grease traps and used cooking oil bins from restaurants, industrial plants, shopping centers, and convenience stores. During the execution of services, our FST’s are responsible for complying with all DOT, state regulations, and company safety and compliance policies.

REQUIREMENTS:

• Minimum of 1 year commercial (or military) driving experience (Required)
• Valid CDL Class (A) License (Required)
• Vacuum truck experience is a plus
• unrestricted license and ability to operate a 10- speed Manual Transmission
• Tanker Endorsement before day one (1) of employment (Required)
• Medically qualified to operate a commercial motor vehicle
• Ability to lift 55 lbs or more
• A maximum of two (2) moving violations within the past three (3) years
• A maximum of one (1) DOT recordable accident within past last three (3) years
• Authorized to work in the United States
• MUST BE A TEAM PLAYER!
• MUST register for ClearingHouse. FMCSA requirement- Please follow this link to register online: https://clearinghouse.fmcsa.dot.gov/Register

BENEFITS:

• Growing industry
• Local work, return to home terminal daily
• 10-12 hour shifts daily; consistent and steady work schedules
• Hourly pay with overtime
• Industry leading equipment and technology
• Opportunity for advancement
• Paid holidays, vacation, and personal time off
• Affordable medical, dental, and vision insurance
• 401k plan
• Employee referral bonus program

Who We Are:

Liquid Environmental Solutions is the nation’s leading provider in the growing industry of liquid, non-hazardous waste solutions. We offer services such as waste collection, transportation, processing, recycling, reclamation, and disposal. For over 20 years, Liquid Environmental Solutions has been the trusted resource for responsibly managing non-hazardous liquid waste.

We have attracted thousands of customers to join us in our responsibility of protecting the environment. Collectively, we reduce greenhouse emissions, increase landfill diversion, and protect Earth’s most precious resource – water. At every location, you will find team members committed to customer service, compliance and safety, the environment, and continuous improvement. You will also find that we are committed to our team members. Are you ready to join our team?

Liquid Environmental Solutions is committed to employing a diverse workforce. Qualified applicants will receive consideration without regard to race, color, religion, sex, national origin, age, sexual orientation, protected veteran status, or disability.

Equal Opportunity Employer M/F/Disability/Veteran

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
This employer is required to notify all applicants of their rights pursuant to federal employment laws.For further information, please review the Know Your Rights notice from the Department of Labor.